Crinoid fossils turn up by the millions, but this is just the second time that scientists have found one with soft tissues ...

Ancient Mars May Have Been More Habitable Than It Looks Today Modern Mars is cold, dry, and exposed to harsh radiation. Its ...

Major clues to the origins of our planet—and life itself—are locked inside some three billion-year-old volcanic rocks from ...

Forget Mount St. Helens or Yellowstone. These ancient volcanic eruptions dwarfed every modern disaster, pouring millions of cubic kilometers of lava across continents, triggering climate collapse, and ...

Geologists studying some of the planet's oldest volcanic rocks have uncovered new evidence that water was playing a major ...

Western Australia’s Pilbara Craton is probably the last place you’d expect to learn anything about the role water played in ...

From the highest pinnacle of Mount Everest to the deepest abyss of the Mariana Trench, our planet is a fascinating ...

Ancient deep-sea organisms suggest movement, sexual reproduction, and complex animal life began earlier than previously thought.

It implies or requires that the angrite parent body had to be big, but the question is, where is it now?” CU Boulder ...

Quasars — the brightest objects in the universe — are powered by supermassive black holes at the heart of early galaxies.

In The Vampire Lestat, our titular hero has mentioned many times having the blood of Akasha in him. But what does that really ...

Rib Mountain State Park is one of those places that makes you stop, look around, and genuinely wonder how you didn’t know ...